238364970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{74257}}^1$

素因数の和:74374

約数の個数: 32

約数和(自身を含む): 577430208

約数和(自身を除く): 339065238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 74257, 148514, 222771, 371285, 445542, 742570, 1113855, 2227710, 7945499, 15890998, 23836497, 39727495, 47672994, 79454990, 119182485, 238364970]

約数ペア:

[(1, 238364970), (2, 119182485), (3, 79454990), (5, 47672994), (6, 39727495), (10, 23836497), (15, 15890998), (30, 7945499), (107, 2227710), (214, 1113855), (321, 742570), (535, 445542), (642, 371285), (1070, 222771), (1605, 148514), (3210, 74257)]